1 files changed, 36 insertions, 0 deletions
diff --git a/docshell/test/browser/browser_bug673087-2.js b/docshell/test/browser/browser_bug673087-2.js
new file mode 100644
index 0000000000..13a7a2a82c
--- /dev/null
+++ b/docshell/test/browser/browser_bug673087-2.js
@@ -0,0 +1,36 @@
+function test() {
+  var rootDir = "http://mochi.test:8888/browser/docshell/test/browser/";
+  runCharsetTest(
+    rootDir + "file_bug673087-2.html",
+    afterOpen,
+    afterChangeCharset
+  );
+}
+
+function afterOpen() {
+  is(
+    content.document.documentElement.textContent.indexOf("\uFFFD"),
+    0,
+    "Doc should decode as replacement initially"
+  );
+
+  is(
+    content.document.characterSet,
+    "replacement",
+    "Doc should report replacement initially"
+  );
+}
+
+function afterChangeCharset() {
+  is(
+    content.document.documentElement.textContent.indexOf("\uFFFD"),
+    0,
+    "Doc should decode as replacement subsequently"
+  );
+
+  is(
+    content.document.characterSet,
+    "replacement",
+    "Doc should report replacement subsequently"
+  );
+}